many kinds of heat pumps

06/21/2020
High COP inverter heat pump chiller with AHRI certificate
Palm launched high COP DC inverter heat pump chiller with AHRI certificate. Palm passed AHRI (Air-Conditioning, Heating, and Refrigeration Institute) capacity table testing which is consist about 70 conditions for different air temp and different outlet water temp.  It is a performance map and curve which is considered as the most difficulty for heat pump chiller. Same as other DC Inverter air source Heat Pump, this model has also  Heating and Cooling and domestic hot water functions. With most advance European technology to work well in Minus – 25ºC It has higer efficiency than normal air source heat pump as it has below innovation. With 3 layers evaporators to get most from air. Use plate heat exchanger with heat distributors inside to get highest efficiency. Use Panasonic EC inverter fan motor to get higher efficiency than normal fan motor. Weather Compensation Auto Heating Curve function to save the cost mostly. 5. Mitsubishi Dual inverter compressorhigh technology with high efficiency. Use Danfos EEV(electronic expansion valve) to get 20% higher than normal expansion valve at any air temp condition. Main Characters: Undergoing long time extreme condition testing  to get the most reliable quality.  Can work in very low ambient temp to ensure your warm home with our heat pump. Can be connected with solar water heater system, when solar temp is high enough, the heat pump will stop to save the most. With Luxury Touch Screen Controller to show all parts working status with Advanced Tech. Quality for reliability and save maintenance cost: Our parts are always choosen with the top brand in the world
07/05/2019
Full Inverter heat pump with high COP and colorful touch screen
Main characters: 1-Luxury Touch Screen Controller with Advanced Tech. 2-Optional Mobile Wifi Cloud server control on all platform including Android, Iphone, website. 3-Operation under ambient temp from -25°C to 53°C. 4-Low start current of 2A. 5-Weather Compensation Auto Heating Curve function. 6-Mitsubishi Dual inverter compressor high technology. 7- Panasonic inverter EC fan motor to get the best efficiency. 8- High efficient inverter water circulation pump. 9-Built inside water flow meter and switch to read water flow volume directly to ensure best performance. 10-Saginomiya electric expansion vessel to save more energy. 11- Built-inside safety valve. 12-Optional Built in backup EL-Heating Element 3KW. 13-More integrated control parts for easy maintenance and reliability. 14-Water access parts are stainless steel or copper to keep safe, healthy and non-pollution. Quality for reliability and saving maintenance cost. Top Brand components: SU316 stainless steel plate heat exchanger. Danfoss Electric Expansion Valve for accurate control. Saginomiya Japanese brand four way valve. A class circulation pump. Panasonic high class DC inverter fan motor    
07/12/2016
EVI & EVI inverter heat pumps to replace boiler
Introduction:   [separator type=’normal’ normal_full_width=” pattern_full_width=” color=” thickness=” up=’25’ down=’5′] Newest EVI compressor technology for super cold area and high outlet water temp. Heating , Cooling and domestic hot water functions, with R410a refrigerant and most advance European technology to work well in Minus -25ºC. Optional inverter EVI compressor is workable even at -30C. Much more Higer efficiency than normal air source heat pump. [separator type=’normal’ normal_full_width=” pattern_full_width=” color=” thickness=” up=’5′ down=’5′] Palm EVI inverter air to water heat pump performance for more than 2 hours with little recession. [separator type=’normal’ normal_full_width=” pattern_full_width=” color=” thickness=” up=’5′ down=’5′] Main Features: 1. EVI compressor special designed to get high outlet water temperature at super low air temp. work stably at -25C ambient temperature with only little capacity recession. 2. Inverter EVI compressor model is available suitable to work at -30C. 3. Using EEV(electronic expansion valve) to achieving accurate, stable and high efficiency throttling. 4. Outdoor Fin-coil heat exchanger is hydrophilic coated, golden fin is optional for more anti-rust for seaside area. 5. Compressor preheated to protect compressor in cold winter. 6. Automatic defrosting function with bottom hot piping tech enable our EVI heat pump to work without capacity concession even not necessary to defrost in long hours as shown performance curve.   7. Weather Compensation Function, Auto target water temp curve according to different  ambient  temp. [separator type=’normal’ normal_full_width=” pattern_full_width=” color=” thickness=” up=’15’ down=’15’] Wide Work Range Outdoor air temperature range Cooling Heating Domestic Hot Water Maximum 52 30 46 Minimum 15 -25 -25 Leaving water temperature range Cooling Heating Domestic Hot Water Maximum 18 […]
04/01/2016
Palm WIFI control heat pumps through mobile APP
Introduction Palm factory already designed a WIFI module to connect Palm heat pumps directly. Then the customer can control their heat pumps through Palm WIFI APP. Palm WIFI heat pumps are controlled through cloud. So the customer can control the heat pumps at anywhere of the world. This is the first a few heat pumps controlled by WIFI App in China. We are always on the TOP of heat pump manufacturers. The following pictures to show a few pages of the Palm WIFI control app. Features Advantage of the new function of Palm WIFI control 1.It can help the customers to turn on/off the heat pumps or set different target water temp before he go home. He can check his heat pump working status at any time. He can also check if there is any error. 2.It can help the service person to know the current error code and the whole working parameters and check if the parameters are ok or beyond normal. So he can prepare the tools and any spare parts before he go to customer’s home. This can save great time and trouble for the service. 3.No any limitation, only if you have WIFI at home, then you can check and control your heat pump by your mobile phone.(Only Android system mobile phone is available now) 4.More function will be added later, such as complex timer setting, so you can set different working mode and different target temp at different time to save the cost mostly.Please contact us for more information if you are interested in distribute […]